I agree with Steve: I think there is some good signs in your sitch. That being said, you have to put in a lot of work to bust the Divorce. The good thing is you have a team of people here that can help you. Time is your friend, but do not waste it. Get busy making positive changes to your behaviors.
Do not pursue your wife. Your ultimate goal is to have her pursuing you. She needs to see a confident man that commands respect from others. Your job is to lead your family through this most difficult time.
#1) Do not argue with her anymore. Listen to understand.
#2) Do not make any snap decisions. "I am not sure. I will let you know when I decide" goes along way. Learn to use statements like this. Get feedback from us and make logical decisions. Never emotional decisions.
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712